#include "REG52.H"
#include "Delay.h"
#include "LCD1602.h"
#include "UART.h"

unsigned char Sec = 0;

void main()
{
    int Result = 0;
    Uart_Init();
    while (1) {
    }
}

#if 1

void UART_Routine(void) interrupt 4
{
    if (RI == 1) {
        P2 = ~SBUF;
        Uart_SendByte(SBUF);
        RI = 0;
    }
}
#endif